In the context of advanced persistent threats (APTs), how do intrusion detection systems contribute to network security?
- APTs are immune to detection by intrusion detection systems
- Detecting and alerting on prolonged, low-profile attacks
- Identifying APTs solely based on known signature patterns
- Preventing APTs by blocking all incoming network traffic
Intrusion detection systems play a critical role in identifying advanced persistent threats (APTs) by continuously monitoring network traffic for prolonged, low-profile attacks. Unlike traditional attacks, APTs may evade signature-based detection, making behavioral analysis and anomaly detection essential. Understanding how intrusion detection systems contribute to APT defense is vital for developing comprehensive security strategies.__________________________________________________
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